#!/bin/ash -euf
# -*- mode: Ksh; tab-width: 8; fill-column: 70; -*- 
# $Id: getsignowner,v 0.0.1 2006/03/13 18:11:04 legion Exp $ 

f="$1" && shift
export LC_ALL=C LANG=C LANGUAGE=C GNUPGHOME=/usr/lib/alt-gpgkeys

rpmsign -Kv "$f" |
sed -ne 's/^.*[[:space:]]\(from\|aka\)[^<]\+<\([^@]\+\)@altlinux\.\(ru\|com\|net\|org\)>.*$/\2/p' |
tr '[:upper:]' '[:lower:]' |
sort -u
